CapriRacer wrote:
RoyJ wrote:
Simple answer - check the rear GAWR of the said F250, compare it to your current rear GAWR, and that's your increase in payload......
Not exactly. The GAWR is based on the weakest link. Could be springs, could be tires, could be axle, could be frame. Unless you know which component it is, changing a single component might not change the payload at all.
Could just be fitting into a motor vehicle regulation and have nothing to do with the weakest physical length as well....